Service difficulty report · Pressure Blkhd · Boeing 737824

Difficulty date
May 17, 2011
Submitted
May 17, 2011
Operation
Air carrier
Aircraft
N33264
Make and model
Boeing 737824
Aircraft serial
31584
Aircraft time
33,934 hours, 10,760 cycles
Part
Pressure Blkhd
Part number
148A22819
Condition
Canning
Location
Fuselage
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

APB SHOWS SIGN OF OIL CANNING AT S7L TO BL 0 OUTER PERIMETER. SEE PAGE 30 OF EA5310-04639 FOR LOCATION OF DAMAGE. REPAIRED PER ECRA5310-05379. SEE FORM 44.0008 ATTACHED 3 PAGES FOR PARTIAL WORK. ISSUE A DIP TO ACCOMPLISH A PERMANENT REPAIR PRIOR TO 46760 TOTAL FLIGHT CYCLES. PLANNING TO CONTACT ENG AFTE 39760 BUT BEFORE 40760 TOTAL FLIGHT CYCLES FOR A PERMANENT REPAIR. FOUND OIL CAN DAMAGE ON APB. PER ECRA 5310-05379 COMPLETED INTERIM REPAIR. C/W PERMANENT REPAIR PRIOR TO 46,760 TOTAL FLT CYCS. PLANNING TO CONTACT ESC AFTER 39,760 TOTAL FLT CYCS NOT TO EXCEED 40,760 TOTAL FLT CYCS FOR PERMANENT REPAIR. 1) INIT: AFTER 39760 BUT BEFORE 40760 TOTAL A/C F/C (PLG/ENG) & 2) T/A: W/I 46760 TOTAL A/C F/C-ODEE